package _15属性集Properties_结合IO流使用;

import java.io.FileWriter;
import java.io.IOException;
import java.util.Properties;
//输出数据
public class Demo {
    public static void main(String[] args) throws IOException {
        Properties p =new Properties();

        p.setProperty("da","18");
        p.setProperty("asd","28");

        p.store(new FileWriter("day11\\abd\\person.properties",true),null);
    }
}
